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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * Copyright (C) 2011 Simon Guinot <sguinot@lacie.com>
- *
- * Based on Kirkwood support:
- * (C) Copyright 2009
- * Marvell Semiconductor <www.marvell.com>
- * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
- */
- #include <common.h>
- #include <command.h>
- #include <env.h>
- #include <init.h>
- #include <net.h>
- #include <asm/mach-types.h>
- #include <asm/arch/cpu.h>
- #include <asm/arch/soc.h>
- #include <asm/arch/mpp.h>
- #include <asm/arch/gpio.h>
- #include "netspace_v2.h"
- #include "../common/common.h"
- DECLARE_GLOBAL_DATA_PTR;
- int board_early_init_f(void)
- {
- /* Gpio configuration */
- mvebu_config_gpio(NETSPACE_V2_OE_VAL_LOW, NETSPACE_V2_OE_VAL_HIGH,
- NETSPACE_V2_OE_LOW, NETSPACE_V2_OE_HIGH);
- /* Multi-Purpose Pins Functionality configuration */
- static const u32 kwmpp_config[] = {
- MPP0_SPI_SCn,
- MPP1_SPI_MOSI,
- MPP2_SPI_SCK,
- MPP3_SPI_MISO,
- MPP4_NF_IO6,
- MPP5_NF_IO7,
- MPP6_SYSRST_OUTn,
- MPP7_GPO, /* Fan speed (bit 1) */
- MPP8_TW_SDA,
- MPP9_TW_SCK,
- MPP10_UART0_TXD,
- MPP11_UART0_RXD,
- MPP12_GPO, /* Red led */
- MPP14_GPIO, /* USB fuse */
- MPP16_GPIO, /* SATA 0 power */
- MPP17_GPIO, /* SATA 1 power */
- MPP18_NF_IO0,
- MPP19_NF_IO1,
- MPP20_SATA1_ACTn,
- MPP21_SATA0_ACTn,
- MPP22_GPIO, /* Fan speed (bit 0) */
- MPP23_GPIO, /* Fan power */
- MPP24_GPIO, /* USB mode select */
- MPP25_GPIO, /* Fan rotation fail */
- MPP26_GPIO, /* USB vbus-in detection */
- MPP28_GPIO, /* USB enable vbus-out */
- MPP29_GPIO, /* Blue led (slow register) */
- MPP30_GPIO, /* Blue led (command register) */
- MPP31_GPIO, /* Board power off */
- MPP32_GPIO, /* Button (0 = Released, 1 = Pushed) */
- MPP33_GPIO, /* Fan speed (bit 2) */
- 0
- };
- kirkwood_mpp_conf(kwmpp_config, NULL);
- return 0;
- }
- int board_init(void)
- {
- /* Machine number */
- gd->bd->bi_arch_number = CONFIG_MACH_TYPE;
- /* Boot parameters address */
- gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100;
- return 0;
- }
- #if defined(CONFIG_MISC_INIT_R)
- int misc_init_r(void)
- {
- #if defined(CONFIG_CMD_I2C) && defined(CONFIG_SYS_I2C_EEPROM_ADDR)
- if (!env_get("ethaddr")) {
- uchar mac[6];
- if (lacie_read_mac_address(mac) == 0)
- eth_env_set_enetaddr("ethaddr", mac);
- }
- #endif
- return 0;
- }
- #endif
- #if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R)
- /* Configure and initialize PHY */
- void reset_phy(void)
- {
- #if defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2)
- mv_phy_88e1318_init("egiga0", 0);
- #else
- mv_phy_88e1116_init("egiga0", 8);
- #endif
- }
- #endif
- #if defined(CONFIG_KIRKWOOD_GPIO)
- /* Return GPIO button status */
- static int
- do_read_button(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
- {
- return kw_gpio_get_value(NETSPACE_V2_GPIO_BUTTON);
- }
- U_BOOT_CMD(button, 1, 1, do_read_button,
- "Return GPIO button status 0=off 1=on", "");
- #endif
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